You should be fine to get about by tube, and it's probably best to email/ring em if you need to collect tickets. And bring ID, they'll still ID you at 21. Other than that, see you there :) i contacted them and they said i can't do a pick-up so i'm gonna post it to my friend's address in london the ...

hi guys i'm coming down from singapore and i'd really like to go for this, if it's in london i should be able to get around by the underground tube right? my main concern is the location hahaha i'm staying around finsbury park with a friend! also if i get tickets i'll need to do a pick-up instead of...